You won't need to worry about disconnecting the TPMS on the Honda. I have a 2007 Honda with the same TPMS you have on the 2008. When I tow it I just put the Pressure Pro sensors on the stems and it works fine. The sensors for the Honda system are not in the valve caps but the sensors are inside the wheel. The unit is at the other end of the valve stem from the valve cap. BTW, the CRV is a great toad.
Paul & Nancy
2004 Adventurer 38R